verticallyalignedcarbonnano.tube/themes/reveal-hugo/exampleSite/content/extending-layout-example/_index.md

+++ title = "Extend layout with configuration" outputs = ["Reveal"] [reveal_hugo] theme = "night" margin = 0.2 custom_css = "css/custom.css" custom_js = "js/custom.js" +++

Extending an existing layout

If you are using an existing theme and you want to a specific CSS class or add a dynamic function using javascript. It is possible to extend existing layout.

---

Extending CSS

You can use partials or you can specify custom_css in your configuration :

[reveal_hugo]
custom_css = "css/custom.css"

The `custom.css` can be present in `static/css/custom.css`

---

Extending with javascript

Same as CSS you can extend your presentation with javascript using partials or with custom_js in your configuration:

[reveal_hugo]
custom_js = "js/custom.js"

The `custom.js` can be present in `static/js/custom.js`

---

{{< slide class="custom" id="customjs" >}}

Extend layout example

Here the slide has an additional css class custom using slide shortcode. This class is hosted in a custom CSS.

If you click on this text background-color will using a custom javascript file.